The use of vernacular languages in education

ग्रंथसूची विवरण
निगमित लेखक: United Nations Educational, Scientific and Cultural Organization (UNESCO)
स्वरूप: पुस्तक
भाषा:English
प्रकाशित: Paris UNESCO [1953]
श्रृंखला:Monographs on fundamental education 8
विषय: